Email issue.Hybrid environment

Hello, I'm a Microsoft IT PRO. I have experience. I can help you. If you have any question please contact me. Thanks

Hi, There Senior Systems Engineer here. I would like to complete this project for you. I can provide you with certifications as well. Please let me know when you're available to discuss further.

Exchange expert with 10 yrs of experience and with all versions of exchange. Can support you with this.

Do you have edge server installed. Are you getting some NDR? Can you check the queue? I am systems administrator with over 12 years of experience managing server infrastructures and data-center operations across multiple platforms (mostly Microsoft, partially Linux) mostly in virtualized environment (both Hyper-V and VMWARE). Experienced in Web and Email hosting deployment and customer support. Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Certified in MCSE 2012, VCP6-DCV and CCNA. I will be glad to help you.

I have experience in deploying and maintaining of: Cloud Computing Platforms:  AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). Server Operating Systems:  Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu.  Web servers and servlets containers:  IIS, APACHE, NGINX, DOCKER  Mail servers:  POSTFIX, EXIM, MS Exchange 2000-to-2013, MS Exchange 2016, QMAIL Database servers:  MySQL, MS SQL  Virtualization:  MS Hyper-V, VMware Server(ESXI), VirtualBox. Directory service:  Active Directory, OpenLDAP. File servers:  IIS FTP, proftpd, FileZilla FTP Server, SAMBA. Firewalls:  Windows firewall,ISA/Forefront TMG, MikroTik,PFSense Zywall and other Routers;  Data Storage Systems:  Netapp, FAS, EMC, VNX; Hosting Panels: PLESK,cPanel,We

Hi there I’d really like to work with you on this one if possible! I have 11 years of solid experience in Network and System Administration,Desktop and Technical Support, particularly with the Microsoft(AD,DNS DHCP,Hyper-V,Exchange(2010,2013,2016&Office365),VMWare(ESXi,VCenter),Citrix(XenApp,XenCenter),Linux(Ubuntu,CentOS,Debian),Google(GCP&GSuite),VOIP(Avaya IP Office,3CX,Yeastar,XCally,GrandStream & FreePBX),Firewalls(Fortinet,Sonicwall,Sophos,ASA&PFSense),Routers(Cisco,Mikrotik),HP(Proliant Servers),Dell(PowerEdge Servers) & Access Control devices(ZKTeco,HikVision).I am basically from India currently available in Riyadh-KSA , I can do this job for you & I can be available anytime for the remote support I am new to Freelancer and looking to get a few clients that I can build upon. Best Regards Muhammed Rafi

With vast experience installing, supporting and maintaining Microsoft Exchange and Linux based (using Postfix and Dovecot) servers, I can be sure to find where the issue lays and get email flowing within a few hours.

I have experience in Microsoft exchange and hybrid enviornment . I currently work as a systems engineer .

Hi, I am Microsoft Certified Solution associate having 6 years experience in Microsoft Technologies. Currently working in an MNC Company as Lead in Microsoft Technologies. Please let me know if i can assist you with this.

Please share the NDR that is received by the external sender. You can also let me know whether it is a centralized or a de -centralized configuration you have set up.

Email tracing is part of my job and we usually do this in our company and have to resolved within the specific time frame. I can finish this within 1 day depending on the requirements and work loads.

Hello , Good Day, It could be many factors can cause this issue , We have solutions to fix .however We need to have a short call to understand current messaging infrastructure properly . We are very careful about your own compliance and security . After discussion we can implement the solution immediately. Regards, Sundar